My Chevrolet S10's battery light kept coming on while I was driving, and today it was driving just fine all day but when night came it died on me.
I saw my dash lights began to dim so when I came to a complete stop it just shut off and wouldn't crank unless I jumped it off. After a few minutes of letting it charge it cranked right up all my lights, radio etc. was on but as soon I take the jumper cables off the battery it dies.
Do I have a dead battery or is my alternator bad?